From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13229 invoked by alias); 19 Mar 2012 17:17:58 -0000 Received: (qmail 13215 invoked by uid 22791); 19 Mar 2012 17:17:57 -0000 X-SWARE-Spam-Status: No, hits=-1.7 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from www.meduna.org (HELO meduna.org) (92.240.244.38) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 19 Mar 2012 17:17:34 +0000 Received: from [178.143.125.248] (helo=[192.168.130.22]) by meduna.org with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.72) (envelope-from ) id 1S9gCn-0000QR-3R for ecos-discuss@ecos.sourceware.org; Mon, 19 Mar 2012 18:17:29 +0100 Message-ID: <4F676A13.60101@meduna.org> Date: Mon, 19 Mar 2012 17:17:00 -0000 From: Stanislav Meduna User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko/20120312 Thunderbird/11.0 MIME-Version: 1.0 To: ecos-discuss@ecos.sourceware.org References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Authenticated-User: stano@meduna.org X-Authenticator: dovecot_plain X-Spam-Score: -6.9 X-Spam-Score-Int: -68 X-Exim-Version: 4.72 (build at 12-May-2011 18:13:45) X-Date: 2012-03-19 18:17:29 X-Connected-IP: 178.143.125.248:62839 X-Message-Linecount: 27 X-Body-Linecount: 14 X-Message-Size: 1022 X-Body-Size: 434 X-Received-Count: 1 X-Recipient-Count: 1 X-Local-Recipient-Count: 1 X-Local-Recipient-Defer-Count: 0 X-Local-Recipient-Fail-Count: 0 X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: Re: [ECOS] Speed up TFTP download time in RedBoot X-SW-Source: 2012-03/txt/msg00072.txt.bz2 On 19.03.2012 17:05, Elad Yosef wrote: > I'm trying to speed up the TFTP download time in the Redboot. > I have tried to change the following params; TFTP is a ping-pong style protocol with small packet sizes, so the only way to speed it up is to reduce the latencies on both sender and receiver. What throughput are you getting? Try lowering CYGDBG_REDBOOT_TICK_GRANULARITY Regards -- Stano -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss